Madsen, H. S. (1983). Techniques in testing. University Press.
Cita Chicago Style (17a ed.)Madsen, Harold S. Techniques in Testing. Oxford: University Press, 1983.
Cita MLA (9a ed.)Madsen, Harold S. Techniques in Testing. University Press, 1983.
Precaución: Estas citas no son 100% exactas.